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C 无法使用Arduino Wifi Shiled连接到本地服务器_C_Arduino - Fatal编程技术网

C 无法使用Arduino Wifi Shiled连接到本地服务器

C 无法使用Arduino Wifi Shiled连接到本地服务器,c,arduino,C,Arduino,我正在尝试使用arduino wifi shied将数据从arduino上载到本地服务器。但代码从未到达“已连接”行。我正在使用WAMP服务器。arduino wifi屏蔽的IP地址ping正常。wifi屏蔽连接到网络。代码如下: #include <TinkerKit.h> #include <WiFi.h> #include <SPI.h> char ssid[] = "Connectify-moloi"; // your netw

我正在尝试使用arduino wifi shied将数据从arduino上载到本地服务器。但代码从未到达“已连接”行。我正在使用WAMP服务器。arduino wifi屏蔽的IP地址ping正常。wifi屏蔽连接到网络。代码如下:

 #include <TinkerKit.h>
   #include <WiFi.h>
   #include <SPI.h>

    char ssid[] = "Connectify-moloi"; // your network SSID (name)
    char pass[] = "1234567890"; // your network password
    int status = WL_IDLE_STATUS;

    //WiFiServer server(80);
    long previousMillis = 0;
    unsigned long currentMillis = 0;
    long interval = 250000; // READING INTERVAL
    int sensor;
    int analog_val;

    String data;
    String Hall;
    String Temp;
    WiFiClient client;
    IPAddress server(192,168,164,101);
    void setup() { 
    Serial.begin(9600);

     while ( status != WL_CONNECTED) {
    Serial.print("Attempting to connect to SSID: ");
    Serial.println(ssid);
    status = WiFi.begin(ssid, pass);
    // wait 10 seconds for connection:
    delay(10000);
    }

    // you're connected now, so print out the status:
    printWifiStatus();


              Hall = "50";
              Temp = "50";

        data = "";
    }

    void loop(){

        currentMillis = millis();
        if(currentMillis - previousMillis > interval) { // READ ONLY ONCE PER INTERVAL
            previousMillis = currentMillis;
                     Hall ="50"; //String(analog_val);
                     Temp ="50"; //String(sensor);

        }

        data = "temp1=" + Hall + "&hum1=" + Temp;
           client.flush();
        if (client.connect(server,80)) { // REPLACE WITH YOUR SERVER ADDRESS
            Serial.println("Connected");
            client.println("POST project/add.php HTTP/1.1"); 
            client.println("Host: 192.168.164.101"); // SERVER ADDRESS HERE TOO
            client.println("Content-Type: application/x-www-form-urlencoded"); 
            client.print("Content-Length: "); 
            client.println(data.length()); 
            client.println(); 
            client.print(data); 
        } 

        if (client.connected()) { 
            client.stop();  // DISCONNECT FROM THE SERVER
            client.flush();
        }

        delay(7000); // WAIT FIVE MINUTES BEFORE SENDING AGAIN
    }

    void printWifiStatus() {
    // print the SSID of the network you're attached to:
    Serial.print("SSID: ");
    Serial.println(WiFi.SSID());
    // print your WiFi shield's IP address:
    IPAddress ip = WiFi.localIP();
    Serial.print("IP Address: ");
    Serial.println(ip);
    // print the received signal strength:
    long rssi = WiFi.RSSI();
    Serial.print("signal strength (RSSI):");
    Serial.print(rssi);
    Serial.println(" dBm");
    }
#包括
#包括
#包括
字符ssid[]=“连接moloi”//您的网络SSID(名称)
字符传递[]=“1234567890”//您的网络密码
int状态=WL\U空闲\U状态;
//WiFiServer服务器(80);
long-previousMillis=0;
无符号长电流毫秒=0;
长间隔=250000;//阅读间隔
int传感器;
int模拟值;
字符串数据;
弦乐厅;
字符串温度;
无线客户端;
IP地址服务器(192168164101);
无效设置(){
Serial.begin(9600);
while(状态!=WL\U已连接){
Serial.print(“试图连接到SSID:”);
序列号println(ssid);
状态=WiFi.begin(ssid,通过);
//等待10秒钟以进行连接:
延迟(10 000);
}
//您现在已连接,请打印状态:
printWifiStatus();
Hall=“50”;
Temp=“50”;
数据=”;
}
void循环(){
当前毫秒=毫秒();
如果(currentMillis-previousMillis>interval){//每个间隔只读取一次
前一毫秒=当前毫秒;
Hall=“50”//字符串(模拟值);
Temp=“50”;//字符串(传感器);
}
data=“temp1=“+Hall+”&hum1=“+Temp;
client.flush();
如果(client.connect(server,80)){//替换为您的服务器地址
Serial.println(“已连接”);
client.println(“POST-project/add.php HTTP/1.1”);
client.println(“主机:192.168.164.101”);//这里也是服务器地址
client.println(“内容类型:application/x-www-form-urlencoded”);
client.print(“内容长度:”);
client.println(data.length());
client.println();
客户。打印(数据);
} 
如果(client.connected()){
client.stop();//断开与服务器的连接
client.flush();
}
延迟(7000);//等待五分钟再发送
}
void printWifiStatus(){
//打印您连接到的网络的SSID:
序列号。打印(“SSID:”);
Serial.println(WiFi.SSID());
//打印您的WiFi屏蔽的IP地址:
ip地址ip=WiFi.localIP();
串行打印(“IP地址:”);
序列号println(ip);
//打印接收到的信号强度:
长rssi=WiFi.rssi();
串行打印(“信号强度(RSSI):”;
串行打印(rssi);
Serial.println(“dBm”);
}

尝试使用
GET
请求,而不是
POST
命令


使用版本1.02将
POST-project/add.php
更改为
GET/project/add.php?

Iam假设您传递的凭据正确,根据,您应该正在连接。我在代码的这一部分中看不到任何问题。